xiaoxiang781216 commented on code in PR #6226:
URL: https://github.com/apache/incubator-nuttx/pull/6226#discussion_r872981750
##########
sched/semaphore/sem_tickwait.c:
##########
@@ -165,19 +145,24 @@ int nxsem_tickwait(FAR sem_t *sem, clock_t start,
uint32_t delay)
*
****************************************************************************/
-int nxsem_tickwait_uninterruptible(FAR sem_t *sem, clock_t start,
- uint32_t delay)
+int nxsem_tickwait_uninterruptible(FAR sem_t *sem, uint32_t delay)
{
- int ret;
+ clock_t end = clock_systime_ticks() + delay;
- do
+ for (; ; )
{
/* Take the semaphore (perhaps waiting) */
- ret = nxsem_tickwait(sem, start, delay);
+ int ret = nxsem_tickwait(sem, delay);
+ if (ret != -EINTR)
+ {
+ return ret;
Review Comment:
Done.
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